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EqualStack

Engagement models

Flexible ways to work together

Choose the model that matches your scope, budget and how involved you want to be. You can switch as your project evolves, and the same engineers stay with you.

Engagement models

Work with us the way that suits you

Start with one model and switch as your project evolves. The same team stays with you.

Fixed Price

Clear scope, fixed budget

We agree the scope, timeline and price up front, and deliver against defined milestones.

  • MVPs with clear requirements
  • Well-defined projects
  • Strict budgets

Time & Material

Flexible scope, pay for effort

You pay for the hours worked. Ideal when requirements evolve as you learn from users.

  • Evolving products
  • Ongoing development
  • R&D and AI projects

Dedicated Team

Your extended engineering team

Senior engineers work full-time on your product, under your direction and your processes.

  • Long-term products
  • Scaling an in-house team
  • Staff augmentation

Compare

Compare the models

Fixed Price

Best for
Well-defined projects and MVPs
Scope
Fixed and documented
Budget
Fixed, agreed up front
Flexibility
Changes via change requests
Your involvement
Milestone reviews
Billing
Per milestone
Team
Managed by us

Time & Material

Best for
Evolving products and R&D
Scope
Flexible, reprioritised each sprint
Budget
Estimated, adjusts with scope
Flexibility
High
Your involvement
Sprint planning and demos
Billing
Monthly, on hours worked
Team
Managed by us, steered by you

Dedicated Team

Best for
Long-term products and scaling teams
Scope
Your roadmap
Budget
Fixed monthly per engineer
Flexibility
Scale up or down with notice
Your involvement
Daily, you lead priorities
Billing
Monthly per engineer
Team
Integrated with yours

Getting started

From first call to first commit

01

Share your needs

Tell us the skills, seniority, time-zone overlap and start date you need.

02

Meet the engineers

We share matching profiles and you interview them, usually within a week.

03

Start with a trial

Begin with a two-week trial period. If it's not the right fit, we replace the engineer at no cost.

04

Scale as you grow

Add engineers, change skills or scale down with 30 days' notice.

FAQ

Frequently asked questions

Can't find your answer? Ask us directly.

Can we switch engagement models later?

Yes. Many clients start with a fixed-price discovery or MVP, move to time & material after launch, and later convert to a dedicated team. The same engineers stay with you.

How do you handle scope changes on fixed-price projects?

Through a lightweight change request: we estimate the impact on cost and timeline, you approve it, and we update the plan. No surprises on the invoice.

What is the minimum engagement?

Fixed-price projects start from a small discovery phase. Dedicated engineers are typically engaged for at least three months so they can build real context on your product.

Which time zones do you cover?

We're based in India (IST) and plan overlap hours with each client. That typically means mornings for US East Coast, full afternoons for the UK and Europe, and full mornings for the Middle East and Australia.

Not sure which model fits?

Tell us about your project and we'll recommend the right engagement model, with an honest estimate.